El Salvador vs Nigeria: Completion rate, lower secondary education, richest quintile, both
El Salvador
92.0%
in 2023
Nigeria
93.9%
in 2021
El Salvador rank
29th
Nigeria rank
27th
Completion rate, lower secondary education, richest quintile, both over time
- El Salvador
- Nigeria
How they compare
Nigeria currently reports 93.9% against 92.0% in El Salvador, a difference of 1.9%.
The two have swapped places 1 time across 6 shared years of data; in 2003 it was El Salvador ahead.
El Salvador ranks 29th and Nigeria ranks 27th of 50 countries.
Across the 3 decades both report, El Salvador averaged higher in 1 and Nigeria in 2.
Head to head by decade
| Decade | El Salvador | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 87.7% | 78.4% | 9.3% | El Salvador |
| 2010s | 91.3% | 92.3% | 1.0% | Nigeria |
| 2020s | 89.0% | 93.9% | 4.9% | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, lower secondary education, richest quintile, both, El Salvador or Nigeria?
- Nigeria, at 93.9% against 92.0% in El Salvador as of 2021.
- What is the difference in completion rate, lower secondary education, richest quintile, both between El Salvador and Nigeria?
- 1.9%, with Nigeria ahead.
- How many years of comparable data are there for El Salvador and Nigeria?
- 6 years are reported by both, from 2003 to 2021.
- How do El Salvador and Nigeria rank globally for completion rate, lower secondary education, richest quintile, both?
- El Salvador ranks 29th and Nigeria ranks 27th of 50 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, lower secondary education, richest quintile, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release